119225940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1987099}}^1$

素因数の和:1987111

約数の個数: 24

約数和(自身を含む): 333832800

約数和(自身を除く): 214606860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1987099, 3974198, 5961297, 7948396, 9935495, 11922594, 19870990, 23845188, 29806485, 39741980, 59612970, 119225940]

約数ペア:

[(1, 119225940), (2, 59612970), (3, 39741980), (4, 29806485), (5, 23845188), (6, 19870990), (10, 11922594), (12, 9935495), (15, 7948396), (20, 5961297), (30, 3974198), (60, 1987099)]